CVE-2026-41038CWE-521

Weak Password Policy Vulnerability in Quantum Networks Router QN-I-470

High · published April 21, 2026

CVSS v4.0
7.6
EPSS
0%
Percentile
19.1
In the wild
Unconfirmed
What it is

This vulnerability exists in Quantum Networks router due to lack of enforcement of strong password policies in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing password guessing or brute-force attacks against user accounts, leading to unauthorized access to the targeted device.

The record
Technical detail
CVSS v4.0
7.6 · HIGH
Vector
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS
0.00276 · 19.1th percentile
Weakness
CWE-521 · Weak Password Requirements
Published
2026-04-21T10:22Z
EPSS history
Timeline
  • 21 APR 10:22Z
    Weak Password Policy Vulnerability in Quantum Networks Router QN-I-470
    cvelistv5